Sangeetha Pulapaka
0

If this is the rest of the question,


The correct option will be option B.

And the number of wins is 24.5.



The line passes through the points (0.25,0) and (0.75,7) so the slope is \frac{7-0}{0.75-0.25} = 14

We can see that the y-intercept is at -3.5. So the equation that best describes the model is \widehat{y} = 14 x -3.5


Plugging in x =2 because we want the number of wins for 2 matches played, we get,

\widehat{y} = 14x - 3.5

\widehat{y} = 14(2) - 3.5

\widehat{y} = 28 - 3.5

\widehat{y} = 24.5


Source:

https://www.khanacademy.org/math/cc-eighth-grade-math/cc-8th-data/cc-8th-line-of-best-fit/e/linear-models-of-bivariate-data